641306232232341 has 32 divisors (see below), whose sum is σ = 943327063499520. Its totient is φ = 385017304665600.

The previous prime is 641306232232313. The next prime is 641306232232343. The reversal of 641306232232341 is 143232232603146.

It is not a de Polignac number, because 641306232232341 - 2⁴³ = 632510139210133 is a prime.

It is a super-2 number, since 2×641306232232341² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 641306232232293 and 641306232232302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (641306232232343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84014136 + ... + 91329006.

It is an arithmetic number, because the mean of its divisors is an integer number (29478970734360).

Almost surely, 2^{641306232232341} is an apocalyptic number.

It is an amenable number.

641306232232341 is a deficient number, since it is larger than the sum of its proper divisors (302020831267179).

641306232232341 is a wasteful number, since it uses less digits than its factorization.

641306232232341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7369757.

The product of its (nonzero) digits is 746496, while the sum is 42.

Adding to 641306232232341 its reverse (143232232603146), we get a palindrome (784538464835487).

The spelling of 641306232232341 in words is "six hundred forty-one trillion, three hundred six billion, two hundred thirty-two million, two hundred thirty-two thousand, three hundred forty-one".